Main Features:VR PARK III 3D VR virtual reality glassesFits 4.0 - 6.0 inch smart phonesAdjustable pupil distance, suits for people with different visionsSecret images, other people can not see anything except to the wearer himselfConvenient to use for watching at anytime anywhere whether sitting, lying or standing3D picture of the screen effect is super good, awesome feelingWith a Bluetooth remote controllerLens material: acrylic